Base | Representation |
---|---|
bin | 11110111000000100111001 |
3 | 120020012220010 |
4 | 132320010321 |
5 | 4033002014 |
6 | 445252133 |
7 | 125540460 |
oct | 36700471 |
9 | 16205803 |
10 | 8094009 |
11 | 4629170 |
12 | 2864049 |
13 | 18a5171 |
14 | 11099d7 |
15 | a9d359 |
hex | 7b8139 |
8094009 has 32 divisors (see below), whose sum is σ = 13833216. Its totient is φ = 4086720.
The previous prime is 8093993. The next prime is 8094017. The reversal of 8094009 is 9004908.
8094009 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 8094009 - 24 = 8093993 is a prime.
8094009 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (8094059) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8074 + ... + 9020.
It is an arithmetic number, because the mean of its divisors is an integer number (432288).
Almost surely, 28094009 is an apocalyptic number.
It is an amenable number.
8094009 is a deficient number, since it is larger than the sum of its proper divisors (5739207).
8094009 is a wasteful number, since it uses less digits than its factorization.
8094009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1005.
The product of its (nonzero) digits is 2592, while the sum is 30.
The square root of 8094009 is about 2844.9971880478. The cubic root of 8094009 is about 200.7803595680.
The spelling of 8094009 in words is "eight million, ninety-four thousand, nine".
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